Description
The Aptos DNA-144-MF26-440W solar panel is designed for high efficiency and durability. Featuring 144 half-cut monocrystalline cells in an all-black aesthetic, this advanced module offers substantial energy capture with 20.66% efficiency, ensuring optimal performance even in less-than-ideal conditions. With exceptional mechanical load ratings of 5400 Pa snow load and 6200 Pa wind load, it’s built to withstand the most challenging environments while delivering robust energy production.
Key Features
144 Half-Cut Monocrystalline Cells:Advanced half-cell technology ensures high conversion efficiency by maximizing sunlight absorption and reducing resistive losses for superior power generation.
Black on Black Aesthetic:Sleek all-black design blends seamlessly with rooftops for a modern, uniform appearance in residential and commercial applications.
Exceptional Mechanical Durability:Industry-leading load ratings of 5400 Pa snow load and 6200 Pa wind load ensure reliable performance in extreme weather conditions.
Durable Construction:High-strength anodized aluminum alloy frame with high-transmission tempered glass maintains functionality and safety standards in challenging weather.
IP68 Junction Box:Outstanding water and dust resistance protects sensitive components from environmental damage, enhancing durability and long-term performance.
Installation Versatility:Suitable for portrait or landscape orientation, adaptable to different structural setups with flexible installation solutions. UL61730 certified for safety.
Electrical Specifications
| STC Rated Output (Pmax) | 440 W |
| Module Efficiency | 20.66% |
| Open Circuit Voltage (Voc) | 50.3 V |
| Short Circuit Current (Isc) | 11.5 A |
| Maximum System Voltage | 1500 V DC |
Mechanical Specifications
| Manufacturer | Aptos Solar |
| Model Number | DNA-144-MF26-440W |
| Panel Type | Monocrystalline (Black on Black) |
| Cell Configuration | 144 Half-Cut Monocrystalline Cells |
| Dimensions (L × W × D) | 2095 × 1039 × 35 mm (82.5 × 40.9 × 1.4 in) |
| Weight | 25.1 kg (55.3 lb) |
| Frame | Black Anodized Aluminum Alloy |
| Front Glass | High-Transmission Tempered Glass |
| Junction Box Rating | IP68 |
| Snow Load Rating | 5400 Pa |
| Wind Load Rating | 6200 Pa |
| Fire Performance Class | Class C / Type 1 |
Certifications & Warranty
Cell Technology: Monocrystalline, 144 Half-Cut Cells
Design: Black on Black (All Black)
Safety Certifications: UL61730
Fire Rating: Class C / Type 1
Installation: Portrait or Landscape Orientation
